Slimmers: Did They Really Keep The Weight Off?

This program tracks down six extraordinary weight loss champions - who lost 80 stone between them - to find out what happened next. After they collected their prizes and the press photographers left, did they manage to keep the weight off? At a time when 60% of people in the UK are overweight, a ground-breaking science study on one weight loss hero reveals the body’s incredible but little known biological response to dieting that sabotages our efforts to keep weight off. On Tuesday 14th February Channel 4 at 8pm.